Notice: Undefined property: WP_Error::$title

Hi Evan

When, for whatever reason, you can’t access the URL for font-awesome.css, you get an error. You can reproduce the bug by simply, for example, changing to a bad URL to test.

The Error points to this line

wp_die( $response->get_error_message() , $response->title , array( ‘back_link’ => true ) );

You updated the plugin to check if the URL gives you a valid URL or a WP_Error. But when you get an error, $response obviously doesn’t have $response->title, it just have the WP_Error returned.

Minor bug, great plugin.
Thanks for all the work you do.

https://ww.wp.xz.cn/plugins/timeline-express/